#285F98

#285F98

Color Values

HEX

#285F98

RGB

40, 95, 152

HSL

210.5, 58.3%, 37.6%

HSV

210.5, 73.7%, 59.6%

CMYK

73.7%, 37.5%, 0.0%, 40.4%

OKLCH

0.4777 0.1089 251.8

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#285F98

#986128

Analogous

#289798

#292898

#285F98

Triadic

#285F98

#98285F

#5F9828

Split Complementary

#285F98

#982928

#979828

Tetradic

#285F98

#982897

#986128

#289829

Color Blindness Simulation

Original

#285F98

Protanopia

#40408A

Deuteranopia

#3D3887

Tritanopia

#2B7F7D

Achromatopsia

#575757

CSS Usage

background-color: #285F98;
color: #285F98;
border-color: #285F98;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FB
100
#E4EDF6
200
#C6DBF0
300
#9EC1E5
400
#6AA0D8
500
#357ECA
600
#2B65A1
700
#225181
800
#1B3F65
900
#17304A
950
#0F1E2F

Contrast Checker

Text on white

6.6:1

AA Pass AAA Fail

Text on black

3.18:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026